SoftBank has stopped working on a London initial public offering for chip designer Arm because of political upheaval in the British government, the Financial Times reported.
Akio Kon | Bloomberg | Getty Images
British Prime Minister Rishi Sunak reportedly reopened negotiations with the CEOs of SoftBank and Arm, in a renewed attempt to have the chip designer list its shares in London.
A meeting was held last month by Sunak with Arm CEO Rene Haas and the firm’s chief legal officer, Spencer Collins, according to a Financial Times report, citing anonymous sources familiar with the matter.
SoftBank founder and CEO Masayoshi Son joined the meeting via video, the report said.
Also in attendance was Andrew Griffith, the city minister, the FT reported.
Spokespeople for the U.K.’s Treasury department and Arm declined to comment when asked about the report by CNBC. SoftBank was not immediately available for comment.
Sunak is the third British prime minister to try to convince SoftBank to list its Arm division in the U.K. since a proposed buyout of Arm by Nvidia was scrapped.
In May, former PM Boris Johnson wrote to SoftBank appealing for the Japanese firm to list Arm in London. Liz Truss, who was the U.K. leader for all of 44 days, also tried to renew talks in September.
With 6,000 staff globally and 3,000 in the U.K., Arm is widely regarded as the jewel in the crown of the British tech industry.
SoftBank, which bought Arm for $32 billion in 2016, was originally aiming to sell it to U.S. chipmaking giant Nvidia. However, that deal unraveled early last year after competition regulators sought to block it on antitrust grounds.
Cambridge-based Arm is a major force in the semiconductor market, licensing its microchip designs to some of the world’s largest consumer tech manufacturers. Around 95% of smartphones globally, including Apple’s iPhone, contain Arm-based processors.
London has relaxed its listings rules in an effort to attract leading global tech companies to go public in the U.K.
But it faces barriers, with venture capitalists often complaining of a lack of understanding of often lossmaking tech ventures. Last year, funds raised by firms listing in London plunged 90% amid a broader market cooldown.
European startups tend to choose New York over regional markets for their IPOs, citing better familiarity from deep-pocketed institutional investors with the growth-hungry tech sector.
Arm, which was spun out of an early computing company called Acorn Computers in 1990, originally went public on the London Stock Exchange in 1998 but was delisted after it was acquired by SoftBank in 2016.
OpenAI on Friday introduced a new program, dubbed the “OpenAI Grove,” for early tech entrepreneurs looking to build with artificial intelligence, and applications are already open.
Unlike OpenAI’s Pioneer Program, which launched in April, Grove is aimed towards individuals at the very nascent phases of their company development, from the pre-idea to pre-seed stage.
For five weeks, participants will receive mentoring from OpenAI technical leaders, early access to new tools and models, and in-person workshops, located in the company’s San Francisco headquarters.
Roughly 15 members will join Grove’s first cohort, which will run from Oct. 20 to Nov. 21, 2025. Applicants will have until Sept. 24 to submit an entry form.
CNBC has reached out to OpenAI for comment on the program.
Following the program, Grove participants will be able to continue working internally with the ChatGPT maker, which was recent valued $500 billion.
Nurturing these budding AI companies is just a small chip in the recent massive investments into AI firms, which ate up an impressive 71% of U.S. venture funding in 2025, up from 45% last year, according to an analysis from J.P. Morgan.
AI startups raised $104.3 billion in the U.S. in the first half of this year, and currently over 1,300 AI startups have valuations of over $100 million, according to CB Insights.
The co-founder and CEO of sales and customer service management software company Salesforce is well aware that investors are betting big on Palantir, which offers data management software to businesses and government agencies.
“Oh my gosh. I am so inspired by that company,” Benioff told CNBC’s Morgan Brennan in a Tuesday interview at Goldman Sachs‘ Communacopia+Technology conference in San Francisco. “I mean, not just because they have 100 times, you know, multiple on their revenue, which I would love to have that too. Maybe it’ll have 1000 times on their revenue soon.”
Salesforce, a component of the Dow Jones Industrial Average, remains 10 times larger than Palantir by revenue, with over $10 billion in revenue during the latest quarter. But Palantir is growing 48%, compared with 10% for Salesforce.
Benioff added that Palantir’s prices are “the most expensive enterprise software I’ve ever seen.”
“Maybe I’m not charging enough,” he said.
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It wasn’t Benioff’s first time talking about Palantir. Last week, Benioff referenced Palantir’s “extraordinary” prices in an interview with CNBC’s Jim Cramer, saying Salesforce offers a “very competitive product at a much lower cost.”
The next day, TBPN podcast hosts John Coogan and Jordi Hays asked for a response from Alex Karp, Palantir’s co-founder and CEO.
“We are very focused on value creation, and we ask to be modestly compensated for that value,” Karp said.
The companies sometimes compete for government deals, and Benioff touted a recent win over Palantir for a U.S. Army contract.
Palantir started in 2003, four years after Salesforce. But while Salesforce went public in 2004, Palantir arrived on the New York Stock Exchange in 2020.
Palantir’s market capitalization stands at $406 billion, while Salesforce is worth $231 billion. And as one of the most frequently traded stocks on Robinhood, Palantir is popular with retail investors.
Salesforce shares are down 27% this year, the worst performance in large-cap tech.
Gemini Co-founders Tyler Winklevoss and Cameron Winklevoss attend the company’s IPO at the Nasdaq MarketSite in New York City, U.S., Sept. 12, 2025.
Jeenah Moon | Reuters
Shares of Gemini Space Station soared more than 40% on Thursday after the exchange operator raised $425 million in an initial public offering.
The stock opened at $37.01 on the Nasdaq after its IPO priced at $28. At one point, shares traded as high as $40.71.
The New York-based company priced its IPO late Thursday above this week’s expected range of $24 to $26, and an initial range of between $17 and $19. That valued the company at some $3.3 billion before trading began.
Gemini, which primarily operates as a cryptocurrency exchange, was founded by the Winklevoss brothers in 2014 and held more than $21 billion of assets on its platform as of the end of July. Per its registration with the Securities and Exchange Commission, Gemini posted a net loss of $159 million in 2024, and in the first half of this year, it lost $283 million.
The company also offers a U.S. dollar-backed stablecoin, credit cards with a crypto-back rewards program and a custody service for institutions.
The Winklevoss brothers were among the earliest bitcoin investors and first bitcoin billionaires. They have long held that bitcoin is a superior store of value than gold. On Friday morning, they told CNBC’s “Squawk Box” they see its price reaching $1 million a decade from now.
In 2013, they were the first to apply to launch a bitcoin exchange-traded fund, more than 10 years before the first bitcoin ETFs would eventually be approved. The Securities and Exchange Commission’s rejection of the application, which cited risk of fraud and market manipulation, set the stage for the bitcoin ETF debate in the years to come.
Even in the early days, when bitcoin was notorious for its extreme volatility and anti-establishment roots and shunned by Wall Street, the Winklevoss brothers were outspoken about the need for smart regulation that would establish rules for the crypto-led financial revolution.
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